Acute Porphyria Drugs

N05BA12 - Alprazolam

Probably not porphyrinogenic
PNP

Rationale
CYP-metabolised. No data pointing to CYP-induction. Normal therapeutic plasma concentrations probably well below the micromolar range.
Chemical description
Benzodiazepine anxiolytic (0.25-3 mg/d). Metabolized by CYP 3A4. No CYP-inducing effects observed.
Personal communication
Andersson, patient inquiry: used without ill effects (n=1).
IPNet drug reports
Uneventful use reported in 4 patients with acute porphyria.
Similar drugs
Explore alternative drugs in similar therapeutic classes N05B / N05BA or go back.
References
# Citation details PubMed ID
1. Porphyrias.
James MF, Hift RJ. Br J Anaesth. 2000 Jul; 85(1):143-53.
10928003
Porphyria Drug Lists
2. Australian List
Australian Porphyria Association No longer maintained
3. French List
Centre Français des Porphyries
4. EPI List
European Porphyria Initiative No longer maintained
5. South African List
Porphyria South Africa No longer maintained
Tradenames

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